The actual measurement of which mobile phone is directly connected to the satellite is faster, more stable and clearer
Author/ IT Times reporter Lin Fei
Editor/ Lin Fei Sun Yan
During the just-concluded May Day holiday, many friends may choose to stay away from the hustle and bustle, go hiking and camping in the forest, or go to the desert and grassland for self-driving adventure. In these remote areas, although they can enjoy unique natural scenery, they may also face the dilemma of not being covered by terrestrial communication networks. Luckily, with the advancement of technology, there are already a number of smartphones with satellite communication capabilities that allow users to stay in touch with the outside world through satellite signals in the absence of terrestrial network signals, providing an extra layer of security for expeditions.
Beidou satellite supports SMS
Tiantong satellite can talk in both directions
After decades of technology accumulation and preparations for the launch and construction of communication satellite systems, starting from 2020, in just two or three years, smartphone satellite communication is no longer a high-flying professional equipment, but has entered the public eye.
From the 80s of the 20th century to the beginning of the 21st century, China began to build the Beidou satellite navigation system. In 2020, the Beidou-3 global navigation satellite system was officially launched, and in addition to providing positioning services, it also introduced a short message communication function, which allows users to send short text messages in areas without terrestrial network coverage. Huawei's Mate series of mobile phones began to support the Beidou short message service, marking the official commercial use of smartphones directly connected to the Beidou satellite communication function.
The development of the Tiantong-1 system originated from the post-disaster rescue and disaster relief of the Wenchuan earthquake in 2008, and then the autonomous mobile communication satellite system began to be demonstrated. In 2016, Tiantong-1 01 was successfully launched, and in 2020 and 2021, 02 and 03 were launched successively.
In September 2023, the Huawei Mate 60 Pro, a smartphone that supports the Tiantong-1 satellite system, will be launched, allowing users to directly connect to the satellite and make voice calls.
In the next few years, China's satellite communications will be further integrated with 5G and other terrestrial communication technologies to achieve an integrated satellite-ground communication network, ensuring that smartphones can seamlessly switch between different networks and provide continuous and high-quality communication services. In scenarios such as emergency response, disaster rescue, and field operations, the satellite connection function ensures smooth communication when the ground network fails, and improves the emergency communication capability of the society.
Satellite communications will become standard in more smartphones, not just high-end models. Smartphones may also achieve higher data rates when connected directly to satellites, enabling high-definition voice, video calls, and a faster internet browsing experience.
Support Tiantong-1
Satellite phone for sale
华为:Pura 70 Pro+、Pura 70 Ultra、Mate 60 Pro、Mate 60 Pro+、Mate 60 RS 非凡大师
荣耀：Magic6 至臻版、Magic6 Pro、Magic6 RSR 保时捷设计
Xiaomi: 14 Ultra, 14 Pro Titanium (Satellite Communication Version)
OPPO：Find X7 Ultra 卫星通信版
华为 Pura 70 Pro+
Dual satellite communication is supported
The Huawei Pura 70 Pro+ is equipped with the latest Kirin 9010 chip, and the back "weather vane" camera module is unique in appearance. It is also equipped with a new generation of super-concentrating image system, including a 12.5-million-pixel ultra-wide-angle lens, a 50-million-pixel variable-aperture super-concentrating main camera, and a 48-million-pixel super-concentrating macro periscope telephoto lens, which supports 35× super macro and 200x zoom to ensure high standards of imaging quality. The Pura 70 Pro+ is available in three colors: Ghost Black, Polished Silver, and String White, with a metallic back shell with nano weave technology, a unique visual experience, and new interactive themes and security features added to the HarmonyOS 4.2 system.
Screen and battery life: 6.8-inch quad-curved OLED screen, with 1~120Hz LTPO adaptive refresh rate, 1440Hz high-frequency PWM dimming, reducing visual fatigue. The 5050mAh battery is paired with 100W wired and 80W wireless fast charging.
Satellite communication features: support Beidou and Tiantong dual satellite communication.
荣耀 Magic6 Pro
AI large model and rich color matching
Inspired by the design of the central image module and the design of the universe, the HONOR Magic6 Pro brings a cushion-shaped image Deco module with a wide range of colors, including Mai Lang Green, Liuyun Purple, Haihu Green, Velvet Black, and Qilian Xue.
The Magic6 Pro is equipped with the Snapdragon 8 Gen3 flagship processor, and the imaging system uses a customized 50 million pixel ultra-dynamic Eagle Eye main camera H9000 sensor, and a 180 million pixel periscope telephoto camera, which supports ultra-clear telephoto night scene shooting. The built-in device-side AI large model system supports up to 7 billion parameters and can provide personalized intelligent services.
Screen and battery life: The 6.8-inch screen has a resolution of 2800×1280 and uses Honor Giant Rhino Glass to greatly improve drop resistance. The second-generation Qinghai Lake battery improves battery life while effectively reducing the size and supports 80W wired and 66W wireless fast charging.
Satellite communication features: Glory Hongyan communication technology ensures the stability of satellite connection. Pre-installed satellite communication app for faster activation.
Xiaomi 14 Ultra
Dedicated chips and accessories improve communication capabilities
The Xiaomi Mi 14 Ultra adopts a new "Dragon Armor Architecture" and a Unibody integrated body, which significantly improves its drop resistance and the strength of the whole machine. It is powered by a Snapdragon 8 Gen 3 processor and is equipped with a dual-channel ring cold pump cooling system to ensure temperature control during high-performance use. In terms of images, the 14 Ultra features a 50-megapixel Sony LYT900 main camera, dual 50-megapixel telephoto and ultra-wide-angle cameras, and supports infinitely variable aperture and 120x digital zoom. At the same time, with the newly upgraded Xiaomi AISP imaging system, photos are clearer and more natural. The 14 Ultra is available in ceramic (dragon crystal blue) and in black and white leather.
Screen and battery life: 6.73-inch full-contour micro curved screen, 120Hz refresh rate, 3200×1440 resolution, 5300mAh large battery, support 90W wired and 80W wireless fast charging.
Satellite communication features: Built-in surging T1 satellite version signal enhancement chip, and special satellite signal amplifier accessories can effectively improve the reception capacity of 14 Ultra, making satellite communication faster and smoother. It supports the electronic fence in the no-man's land, and the user will be reminded to turn on the satellite communication function before entering the no-man's land.
OPPO Find X7 Ultra 卫星通信版
Innovative antenna design
The OPPO Find X7 Ultra Satellite Communication Edition is equipped with a Snapdragon 8 Gen3 processor, and the back panel adopts a glass + plain leather splicing process, and the axial symmetrical precision stitching design enhances the high-end texture of the phone. Rear dual periscope quad main camera, support RAW format manual adjustment, 16 bit RAW MAX, provide more creative space for professional photography.
Screen and battery life: 6.82-inch 3D AMOLED curved screen, 3168×1440 resolution, support 1~120Hz adaptive refresh, 4500nit local peak brightness, equivalent 5000mAh battery, support 100W wired and 50W wireless fast charging.
Satellite communication features: Innovative antenna beam patent design, support handset, hands-free dual-mode two-way satellite call, more convenient to send satellite information.
Which mobile phone is measured
Connect quickly, get through, and hear clearly
For ordinary users, the main experience of mobile phone direct connection to satellite calls is to connect quickly, get through, and hear clearly. In the professional field, it is necessary to test the positioning of the mobile phone, the speed of searching for stars, signal reception, sensitivity, signal strength, dynamic range, anti-interference ability and other capabilities in detail. In addition, as a mobile device, the mobile phone also has considerations such as low battery stability and low call power consumption.
根据网络多位UP主的测试结果显示，在 Pura 70 Pro+、Magic 6 Pro、小米14 Ultra、Find X7 Ultra 卫星通信版这四款手机中，连接卫星稳定性由高到低依次是 Pura 70 Pro+、Magic 6 Pro、小米14 Ultra、Find X7 Ultra 卫星通信版；拨打接通率依次是 Pura 70 Pro+、Magic 6 Pro、Find X7 Ultra 卫星通信版、小米14 Ultra；通话清晰程度依次是Magic 6 Pro、Pura 70 Pro+、Find X7 Ultra 卫星通信版、小米14 Ultra。 综合评价 Pura 70 Pro+、Magic 6 Pro这两款卫星通话功能表现更佳。
In addition, the earliest satellite communication mobile phone Mate 60 Pro performed poorly in the test session, but some netizens mentioned that after updating the mobile phone's HarmonyOS to the latest version, the satellite call experience has been greatly improved.
Typesetting / Ji Jiaying
Image / Huawei Honor Xiaomi OPPO
Source/"IT Times" official account vittimes
E N D
Please add a "star" so you don't miss us